我正在使用net.tcp将WCF作为Windows Service托管。在启动服务时安装Windows服务后,我得到该服务已启动和停止。
为了将端点添加到服务"MYService",必须指定一个非空的协定名称。 at System.ServiceModel.Description.ConfigLoader.LookupContract(String contractName, String serviceName)
我的启动功能如下
protected override void OnStart(string[] args)
{
try
{
if (myServiceHost != null)
{
myServiceHost.Close();
}
myServiceHost = new ServiceHost(typeof(MYservice));
myServiceHost.Open();
}
catch (Exception ex)
{
log.Error("ONStart", ex);
throw;
}
}
配置文件如下:
<serviceHostingEnvironment minFreeMemoryPercentageToActivateService="10" />
<services>
<service behaviorConfiguration="myServiceBehavior"
name="myNamespace.myTestService">
<endpoint binding="netTcpBinding" bindingConfiguration="netTCPBindingConfig" contract="myNamespace.ServiceInterface.ImyTestService" />
<endpoint binding="mexTcpBinding" bindingConfiguration="" />
<host>
<baseAddresses>
<add baseAddress="net.tcp://10.1.3.69:8523/TestService" />
</baseAddresses>
<timeouts closeTimeout="10:00:10" openTimeout="10:01:00" />
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="myServiceBehavior">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
在你的配置文件中,有:
<endpoint binding="netTcpBinding" bindingConfiguration="netTCPBindingConfig" contract="myNamespace.ServiceInterface.ISomeService" /> `
而不是 ISomeService
,您必须指定由 MYService
实现的接口。
编辑
此外,mex 绑定必须指定协定,即 contract="IMetadataExchange"
再次编辑
为方便起见,您的 mex 绑定应如下所示:
<endpoint binding="mexTcpBinding" address="mex" bindingConfiguration="" contract="IMetadataExchange" />
请尝试以下操作:
protected override void OnStart(string[] args)
{
try
{
myServiceHost = new ServiceHost(typeof(MYservice));
myServiceHost.Open();
Console.ReadKey();
}
catch (Exception ex)
{
log.Error("ONStart", ex); throw;
}
finally
{
myServiceHost.Close();
}
}